SiteOne (NYSE: SITE) General Counsel logs RSU vesting and tax-related share sale

Rhea-AI Filing Summary

SiteOne Landscape Supply's General Counsel & Secretary, Travis Ryan Jackson, reported routine equity compensation activity. On February 5, 2026, 368 Restricted Stock Units vested and converted into an equal number of common shares. To cover tax withholding, 127 common shares were disposed of at $148.03 per share. After these transactions, Jackson directly owned 475 shares of common stock and 1,104 RSUs, reflecting ongoing participation in the company’s long‑term incentive program.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Jackson Travis Ryan

(Last) (First) (Middle)

MANSELL OVERLOOK

300 COLONIAL CENTER PARKWAY, SUITE 600

(Street)

ROSWELL GA 30076

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SiteOne Landscape Supply, Inc. [ SITE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	General Counsel & Secretary

3. Date of Earliest Transaction (Month/Day/Year)
02/05/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/05/2026		M		368	A	(1)	602	D
Common Stock	02/05/2026		F		127	D	$148.03	475	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	02/05/2026		M			368	(2)	(2)	Common Stock	368	$0.00	1,104	D

Explanation of Responses:

1. Filed to report vesting of Restricted Stock Units ("RSUs"). RSUs convert into common stock on a one-for-one basis.

2. On February 5, 2025, the Reporting Person was granted 1,472 RSUs, vesting in four equal annual installments beginning on February 5, 2026, subject to the Reporting Person's continued employment.

	/s/ Travis Jackson	02/09/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did SITE General Counsel Travis Jackson report on February 5, 2026?

Travis Ryan Jackson reported vesting of 368 Restricted Stock Units that converted into 368 shares of SiteOne common stock. The filing reflects routine equity compensation activity tied to his role as General Counsel & Secretary, rather than an open-market purchase or sale.

How many SiteOne (SITE) shares does Travis Jackson own after this Form 4 filing?

After the reported transactions, Travis Ryan Jackson directly owned 475 shares of SiteOne common stock. He also held 1,104 Restricted Stock Units, which represent additional potential future shares, subject to applicable vesting and employment conditions described in the award terms.

Why were 127 SiteOne (SITE) shares sold at $148.03 in this Form 4?

The 127 SiteOne shares at $148.03 were disposed of to satisfy tax withholding obligations upon RSU vesting. This is a common cashless method where a portion of vested shares is withheld or sold to cover required taxes automatically.

What are the details of Travis Jackson’s Restricted Stock Units at SiteOne (SITE)?

Jackson’s Form 4 notes an earlier grant of 1,472 Restricted Stock Units on February 5, 2025. These RSUs vest in four equal annual installments starting February 5, 2026, contingent on his continued employment, and convert into SiteOne common stock on a one‑for‑one basis.

Is the February 5, 2026 SITE Form 4 a discretionary stock sale by Travis Jackson?

The filing primarily reports RSU vesting and related tax withholding, not a discretionary open-market sale. Shares were acquired at a $0.00 exercise price and a portion was disposed of at $148.03 solely to meet tax obligations tied to the vesting event.